100067-10-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100067-10-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,0,6 and 7 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 100067-10:
(8*1)+(7*0)+(6*0)+(5*0)+(4*6)+(3*7)+(2*1)+(1*0)=55
55 % 10 = 5
So 100067-10-5 is a valid CAS Registry Number.
100067-10-5Relevant academic research and scientific papers
An Improved Synthesis of 1H-1,2,4-Triazoles from C-Triphenylphosphinimino-hydrazones
Bruche, Luca,Garanti, Luisa,Zecchi, Gaetano
, p. 772 - 774 (2007/10/02)
1-Phenyl-1H-1,2,4-triazoles 5a-h are prepared in good yields by reaction of the triphenylphosphine imide 1 with acyl chlorides 2a-h and subsequent base treatment of the intermediate phosphonium salts 3a-h.
