78527-48-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78527-48-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,5,2 and 7 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 78527-48:
(7*7)+(6*8)+(5*5)+(4*2)+(3*7)+(2*4)+(1*8)=167
167 % 10 = 7
So 78527-48-7 is a valid CAS Registry Number.