67355-92-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 67355-92-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,3,5 and 5 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 67355-92:
(7*6)+(6*7)+(5*3)+(4*5)+(3*5)+(2*9)+(1*2)=154
154 % 10 = 4
So 67355-92-4 is a valid CAS Registry Number.
InChI:InChI=1/C20H34O6/c1-2-14(21)9-10-15(22)11-12-17-16(18(23)13-19(17)24)7-5-3-4-6-8-20(25)26/h11-12,14-17,19,21-22,24H,2-10,13H2,1H3,(H,25,26)/b12-11+/t14?,15-,16+,17+,19+/m0/s1