2582-19-6 Usage
Synthesis Reference(s)
The Journal of Organic Chemistry, 10, p. 594, 1945 DOI: 10.1021/jo01182a016
Check Digit Verification of cas no
The CAS Registry Mumber 2582-19-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,5,8 and 2 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 2582-19:
(6*2)+(5*5)+(4*8)+(3*2)+(2*1)+(1*9)=86
86 % 10 = 6
So 2582-19-6 is a valid CAS Registry Number.