65383-74-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 65383-74-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,3,8 and 3 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 65383-74:
(7*6)+(6*5)+(5*3)+(4*8)+(3*3)+(2*7)+(1*4)=146
146 % 10 = 6
So 65383-74-6 is a valid CAS Registry Number.
65383-74-6Relevant articles and documents
Efficient synthesis of precocenes
Kulkarni,Paradkar
, p. 1555 - 1562 (1992)
Precocenes and related intermediates were synthesised in good yields using hydrogen peroxide, selenium dioxide and methylene chloride combination in the key step.
