1315329-81-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1315329-81-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,5,3,2 and 9 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1315329-81:
(9*1)+(8*3)+(7*1)+(6*5)+(5*3)+(4*2)+(3*9)+(2*8)+(1*1)=137
137 % 10 = 7
So 1315329-81-7 is a valid CAS Registry Number.
1315329-81-7Relevant articles and documents
Tartaric acid and its O-acyl derivatives. Part 8. Direct synthesis of novel N-substituted mono- and diacyltartrimides: Unusual reaction course
Ruskowski, Pawel,Synoradzki, Ludwik,Wlostowski, Marek
experimental part, p. 142 - 154 (2011/08/22)
Unexpected hydrolysis of diacyl tartaric acids during their reaction with primary amines yielded new monoacyl tartrimides. ARKAT-USA, Inc.