70769-72-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70769-72-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,7,6 and 9 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 70769-72:
(7*7)+(6*0)+(5*7)+(4*6)+(3*9)+(2*7)+(1*2)=151
151 % 10 = 1
So 70769-72-1 is a valid CAS Registry Number.
70769-72-1Relevant articles and documents
The Compounds Related to 3-(1-Imidazolyl)-2-alken-1-ones. Preparation and Reactions
Kashima, Choji,Tajima, Tadakuni,Omote, Yoshimori
, p. 171 - 176 (2007/10/02)
Compounds related to 3-(1-imidazolyl)-2-alken-1-ones, 3-(1-imidazolyl)-2-alkenoic acid derivatives and 2-alken-1-ones having heterocycles on the C-3 carbon were prepared.The reaction of nucleophiles with these compounds was also discussed.