34956-22-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 34956-22-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,9,5 and 6 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 34956-22:
(7*3)+(6*4)+(5*9)+(4*5)+(3*6)+(2*2)+(1*2)=134
134 % 10 = 4
So 34956-22-4 is a valid CAS Registry Number.
34956-22-4Relevant academic research and scientific papers
UNSATURATED HETEROCYCLIC DERIVATIVES
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Page/Page column 45, (2008/06/13)
This invention relates to compounds of the general formula: in which the variable groups are as defined herein, and to their preparation and use.
