133806-60-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 133806-60-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,8,0 and 6 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 133806-60:
(8*1)+(7*3)+(6*3)+(5*8)+(4*0)+(3*6)+(2*6)+(1*0)=117
117 % 10 = 7
So 133806-60-7 is a valid CAS Registry Number.
InChI:InChI=1/C23H26O7/c1-12(2)8-18(29-14(4)25)16-6-7-17-20(21(16)28-5)22(27)23(30-17)15(11-24)9-13(3)10-19(23)26/h6-7,9-10,12,18,24H,8,11H2,1-5H3