137007-98-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 137007-98-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,0,0 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 137007-98:
(8*1)+(7*3)+(6*7)+(5*0)+(4*0)+(3*7)+(2*9)+(1*8)=118
118 % 10 = 8
So 137007-98-8 is a valid CAS Registry Number.
137007-98-8Relevant articles and documents
Synthesis of ketene butyltelluro(phenylseleno)acetals by the Al/Te exchange reaction
Dabdoub, Miguel J.,Cassol, Tania M.,Barbosa, Sandro L.
, p. 831 - 834 (1996)
Hydroalumination of acetylenic selenides occurs regiospecifically and the vinyl alanes obtained as intermediates were transformed into ketene butyltelluro (phenylseleno) acetals by the Al/Te exchange reaction using C4H9TeBr as electr
