1039927-58-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1039927-58-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,9,9,2 and 7 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1039927-58:
(9*1)+(8*0)+(7*3)+(6*9)+(5*9)+(4*2)+(3*7)+(2*5)+(1*8)=176
176 % 10 = 6
So 1039927-58-6 is a valid CAS Registry Number.