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1263152-70-0

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1263152-70-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1263152-70-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,3,1,5 and 2 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1263152-70:
(9*1)+(8*2)+(7*6)+(6*3)+(5*1)+(4*5)+(3*2)+(2*7)+(1*0)=130
130 % 10 = 0
So 1263152-70-0 is a valid CAS Registry Number.

1263152-70-0Downstream Products

1263152-70-0Relevant articles and documents

N-phosphinyl phosphoramide-A Chiral Bronsted acid motif for the direct asymmetric N,O-acetalization of aldehydes

Vellalath, Sreekumar,Coric, Ilija,List, Benjamin

supporting information; experimental part, p. 9749 - 9752 (2011/02/23)

Fine-tuning the sites: The readily accessible N-phosphinyl phosphoramide 1 proved to be highly efficient and enantioselective in catalyzing the title reaction. The synthetic utility of this methodology was demonstrated with the first catalytic asymmetric synthesis of the analgesic pharmaceutical (R)-chlorothenoxazine (see scheme). Copyright

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