72229-40-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 72229-40-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,2,2 and 9 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 72229-40:
(7*7)+(6*2)+(5*2)+(4*2)+(3*9)+(2*4)+(1*0)=114
114 % 10 = 4
So 72229-40-4 is a valid CAS Registry Number.
InChI:InChI=1/C16H27NO11/c1-16(2,5-17)28-15-13(24)11(22)9(20)7(27-15)4-25-14-12(23)10(21)8(19)6(3-18)26-14/h6-15,18-24H,3-4H2,1-2H3/t6-,7-,8-,9-,10+,11+,12-,13-,14-,15+/m1/s1