114811-65-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 114811-65-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,8,1 and 1 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 114811-65:
(8*1)+(7*1)+(6*4)+(5*8)+(4*1)+(3*1)+(2*6)+(1*5)=103
103 % 10 = 3
So 114811-65-3 is a valid CAS Registry Number.
114811-65-3Relevant articles and documents
A Facile Synthesis of Triazinopurines and Triazepinopurines
Ueda, Taisei,Adachi, Tsuneyasu,Nagai, Shin-ichi,Sakakibara, Jinsaku,Murata, Mitsuo
, p. 791 - 794 (2007/10/02)
Triazinopurines 3a-e and triazepinopurine 5 were synthesized by the reaction of 7,8-diamino-1,3-dimethylxanthine 1 with diketones such as glyoxal, diacetyl, dibenzoyl, pyruvic aldehyde dimethyl acetal, phenylglyoxal or acetylac
