211499-27-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 211499-27-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,1,4,9 and 9 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 211499-27:
(8*2)+(7*1)+(6*1)+(5*4)+(4*9)+(3*9)+(2*2)+(1*7)=123
123 % 10 = 3
So 211499-27-3 is a valid CAS Registry Number.
211499-27-3Relevant articles and documents
Phthalimide resin reagent for efficient mitsunobu amino-dehydroxylation
Aronov, Alex M.,Gelb, Michael H.
, p. 4947 - 4950 (1998)
A phthalimide-containing resin has been designed and prepared from trimellitic anhydride. It provides an efficient route to primary amines from corresponding alcohols via Mitsunobu coupling with subsequent hydrazine- induced cleavage.
