137360-77-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 137360-77-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,3,6 and 0 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 137360-77:
(8*1)+(7*3)+(6*7)+(5*3)+(4*6)+(3*0)+(2*7)+(1*7)=131
131 % 10 = 1
So 137360-77-1 is a valid CAS Registry Number.
137360-77-1Relevant articles and documents
Steric and electronic effects in the aryl phosphate to arylphosphonate rearrangement
Casteel,Peri
, p. 691 - 693 (2007/10/02)
A number of carboxy substituted aryl phosphates have been prepared and subjected to anionic rearrangement conditions to provide the corresponding phenolic phosphonates. Steric effects of the phosphate ester group and the electronic effects of the aryl car
