337983-99-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 337983-99-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,7,9,8 and 3 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 337983-99:
(8*3)+(7*3)+(6*7)+(5*9)+(4*8)+(3*3)+(2*9)+(1*9)=200
200 % 10 = 0
So 337983-99-0 is a valid CAS Registry Number.
337983-99-0Relevant articles and documents
Synthetic methodology for the construction of structurally diverse cyclopropanes
Taylor,Engelhardt,Schmitt,Yuan
, p. 2964 - 2969 (2007/10/03)
Practical and efficient routes for the stereoselective conversion of homoallylic alchols to diastereomerically pure cis-, trans-1,2-disubstituted, and 1,2,3-trisubstituted cyclopropanes have been developed. The routes are highlighted by olefin metathesis
