69292-69-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 69292-69-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,2,9 and 2 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 69292-69:
(7*6)+(6*9)+(5*2)+(4*9)+(3*2)+(2*6)+(1*9)=169
169 % 10 = 9
So 69292-69-9 is a valid CAS Registry Number.
InChI:InChI=1/C33H54O7/c1-17-8-13-33(37-16-17)18(2)26-25(40-33)15-24-22-7-6-20-14-21(39-30-29(36)28(35)27(34)19(3)38-30)9-11-31(20,4)23(22)10-12-32(24,26)5/h17-30,34-36H,6-16H2,1-5H3/t17-,18+,19+,20?,21?,22?,23?,24?,25+,26+,27+,28+,29-,30+,31+,32+,33-/m1/s1