5696-45-7 Usage
Chemical Properties
Brown Semi-Solid
Check Digit Verification of cas no
The CAS Registry Mumber 5696-45-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,6,9 and 6 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 5696-45:
(6*5)+(5*6)+(4*9)+(3*6)+(2*4)+(1*5)=127
127 % 10 = 7
So 5696-45-7 is a valid CAS Registry Number.