133414-96-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 133414-96-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,4,1 and 4 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 133414-96:
(8*1)+(7*3)+(6*3)+(5*4)+(4*1)+(3*4)+(2*9)+(1*6)=107
107 % 10 = 7
So 133414-96-7 is a valid CAS Registry Number.
133414-96-7Relevant articles and documents
5,7-DIARYL-5,6-DIHYDRO-4H-TETRAZOLO-1,2,4-TRIAZEPINES
Desenko, S. M.,Orlov, V. D.,Gaponik, P. N.,Karavai, V. P.
, p. 1278 - 1280 (2007/10/02)
Cyclocondensation of 1,5-diaminotetrazole with chalcones has given aryl-5,6-dihydro-4H-tetrazolo-1,2,4-triazepines.