876892-22-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 876892-22-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,6,8,9 and 2 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 876892-22:
(8*8)+(7*7)+(6*6)+(5*8)+(4*9)+(3*2)+(2*2)+(1*2)=237
237 % 10 = 7
So 876892-22-7 is a valid CAS Registry Number.
876892-22-7Relevant academic research and scientific papers
One-carbon homologation of aldehydes to N-(α-haloacyl)benzotriazoles
Katritzky, Alan R.,Tala, Srinivasa R.,Singh, Sandeep K.
, p. 3231 - 3237 (2008/09/17)
One-carbon homologated N-(α-haloacyl)benzotriazoles have been synthesized from the corresponding aromatic and aliphatic aldehydes. Vinylbenzotriazoles, prepared by the reaction of aldehydes with the one-carbon synthon BtCH2P+Ph3
