107777-29-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107777-29-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,7,7 and 7 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 107777-29:
(8*1)+(7*0)+(6*7)+(5*7)+(4*7)+(3*7)+(2*2)+(1*9)=147
147 % 10 = 7
So 107777-29-7 is a valid CAS Registry Number.
107777-29-7Relevant articles and documents
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Cabiddu,S. et al.
, p. 139 - 146 (1977)
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AROMATIZATION OF 2-ALKYLTHIO(ARYLTHIO)-CYCLOHEXANONES DURING BROMINATION
Kudryavtsev, K. V.,Lonina, N. N.,Samoshin, V. A.
, p. 1425 - 1431 (2007/10/03)
When treated with bromine or N-bromosuccinimide under mild conditions, 2-alkylthio- and 2-arylthiocyclohexanones are converted into the corresponding o-alkylthio- and o-arylthiophenols.