19706-75-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 19706-75-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,7,0 and 6 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 19706-75:
(7*1)+(6*9)+(5*7)+(4*0)+(3*6)+(2*7)+(1*5)=133
133 % 10 = 3
So 19706-75-3 is a valid CAS Registry Number.
19706-75-3Relevant academic research and scientific papers
Martin, Sophie,Sauvetre, Raymond,Normant, Jean-F.
, p. 5615 - 5618 (1983)
Trans difluoroolefins have been prepared from chlorotrifluoroethylene.