7001-56-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 7001-56-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,0,0 and 1 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 7001-56:
(6*7)+(5*0)+(4*0)+(3*1)+(2*5)+(1*6)=61
61 % 10 = 1
So 7001-56-1 is a valid CAS Registry Number.
InChI:InChI=1/C26H38O3/c1-17(27)26(28)15-12-23-21-9-8-18-16-20(29-19-6-4-5-7-19)10-13-24(18,2)22(21)11-14-25(23,26)3/h8,16,19,21-23,28H,4-7,9-15H2,1-3H3/t21-,22+,23+,24+,25+,26+/m1/s1