67827-90-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 67827-90-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,8,2 and 7 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 67827-90:
(7*6)+(6*7)+(5*8)+(4*2)+(3*7)+(2*9)+(1*0)=171
171 % 10 = 1
So 67827-90-1 is a valid CAS Registry Number.
InChI:InChI=1/C15H30O7S.Na/c1-2-3-4-5-6-7-8-9-10-14(23(19,20)21)15(18)22-12-13(17)11-16;/h13-14,16-17H,2-12H2,1H3,(H,19,20,21);/q;+1/p-1