135123-07-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 135123-07-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,1,2 and 3 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 135123-07:
(8*1)+(7*3)+(6*5)+(5*1)+(4*2)+(3*3)+(2*0)+(1*7)=88
88 % 10 = 8
So 135123-07-8 is a valid CAS Registry Number.
135123-07-8Relevant articles and documents
Preparation of Some Novel Prostanoids Based on a Tetrahydropyran Ring System
Kelly, Michael J.,Roberts, Stanley M.
, p. 787 - 797 (2007/10/02)
The prostanoids 31, 33 and 42 have been prepared from tri-O-acetyl-D-glucal 5.The key step in the formation of the prostaglandin analogues 31 and 33 involves the photocatalysed reaction between the thiocarbonate 4 and the allylstannane 21 leading to the s
