120219-07-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120219-07-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,2,1 and 9 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 120219-07:
(8*1)+(7*2)+(6*0)+(5*2)+(4*1)+(3*9)+(2*0)+(1*7)=70
70 % 10 = 0
So 120219-07-0 is a valid CAS Registry Number.
120219-07-0Relevant academic research and scientific papers
Olefinic N,N'-disubstituted ureas
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, (2008/06/13)
This invention relates to new compounds of the formula: STR1 where each of R1, R2, R3, R4, R5, R6 and R7 has zero to 10 C atoms, and no acetylenic unsaturation; each of R1/
