69451-79-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 69451-79-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,4,5 and 1 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 69451-79:
(7*6)+(6*9)+(5*4)+(4*5)+(3*1)+(2*7)+(1*9)=162
162 % 10 = 2
So 69451-79-2 is a valid CAS Registry Number.
69451-79-2Relevant academic research and scientific papers
Bew,Sweeney
, p. 698 - 698 (1994)
2-Tributylstannyl-1,3-butadiene (1) is prepared in 66% yield by retrochelotropic reaction of the corresponding sulfolene 3.
