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917810-87-8

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917810-87-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 917810-87-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,7,8,1 and 0 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 917810-87:
(8*9)+(7*1)+(6*7)+(5*8)+(4*1)+(3*0)+(2*8)+(1*7)=188
188 % 10 = 8
So 917810-87-8 is a valid CAS Registry Number.

917810-87-8Downstream Products

917810-87-8Relevant articles and documents

Pd-catalyzed asymmetric allylic alkylation with nitromethane using a chiral diaminophosphine oxide: (S,RP)-Ph-DIAPHOX. Enantioselective synthesis of (R)-preclamol and (R)-baclofen

Nemoto, Tetsuhiro,Jin, Long,Nakamura, Hiroshi,Hamada, Yasumasa

, p. 6577 - 6581 (2007/10/03)

A Pd-catalyzed asymmetric allylic alkylation with nitromethane using an aspartic acid-derived P-chirogenic diaminophosphine oxide [(S,RP)-Ph-DIAPHOX] is described. This method was successfully applied to enantioselective synthesis of (R)-precla

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