137013-08-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 137013-08-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,0,1 and 3 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 137013-08:
(8*1)+(7*3)+(6*7)+(5*0)+(4*1)+(3*3)+(2*0)+(1*8)=92
92 % 10 = 2
So 137013-08-2 is a valid CAS Registry Number.
137013-08-2Relevant articles and documents
Bis-deoxygenation of methyl 3,6-anhydro-D-pyranosides
France,McFarlane,Newton,Pitchen
, p. 6381 - 6388 (2007/10/02)
The synthesis and radical reduction of thiocarbonyl derivatives of methyl 3,6-anhydro pyranosides has been studied in the α-D-gluco, α-D-manno and β-D-galacto series. A cyclic intermediate is proposed to explain the fact that bis-deoxygenation only occurr
