121359-13-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 121359-13-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,3,5 and 9 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 121359-13:
(8*1)+(7*2)+(6*1)+(5*3)+(4*5)+(3*9)+(2*1)+(1*3)=95
95 % 10 = 5
So 121359-13-5 is a valid CAS Registry Number.
121359-13-5Relevant articles and documents
SYNTHESIS OF SOME 6-ARYLAMINO-3-AMINO-1,2,4,5-DITHIADIAZINES
Singh, Anirudh P.,Singh, Rajendra,Verma, Vinay Kumar
, p. 2373 - 2380 (2007/10/02)
The synthesis of some new 6-arylamino-3-amino-1,2,4,5-dithiadiazines (IIIa-e) has been achieved by following a novel route.